Approximately 70-80% of your weekly rowing volume should be (UT2 zone). This means rowing at a pace where you could hold a conversation (roughly 55-70% of your 2k wattage).
Comprehensive Guide: Training for Rowing is a multifaceted discipline that combines high-volume aerobic endurance, explosive leg power, and meticulous technical precision . Because rowing is a cyclical sport—requiring over 200 repetitions of the same movement during a standard 2,000-meter race—mastering the stroke sequence is essential for both performance and injury prevention. Mastering the Rowing Stroke Training for Rowing